CH27852A
(en )
1904-02-29
Die for making tapered objects
CH25757A
(en )
1903-06-30
Device for the production of marbling
AT23244B
(en )
1906-02-26
Process for the production of dressings.
CH28038A
(en )
1904-03-31
Device for the manufacture of concrete pillars
CH30726A
(en )
1905-01-31
Facility for the production of mosaic sausage
CH30432A
(en )
1904-12-15
Device for the production of insulating tubes
CH30294A
(en )
1904-11-30
Device for the production of cement pipes u. like
CH30678A
(en )
1905-01-15
Device for the production of shaped stones
CH31398A
(en )
1905-03-31
Device for processing meadows
CH25784A
(en )
1903-06-30
Facility for the manufacture of rivets
CH25317A
(en )
1903-04-30
Device for producing spherical bores
CH32245A
(en )
1905-06-30
Facility for the production of animal feed
AT23215B
(en )
1906-02-26
Process for the preparation of alkylated cyanoacetylureas.
CH32913A
(en )
1905-09-30
Mold for making altar candles
CH25595A
(en )
1903-06-15
Device for the production of gable locking bricks
CH26403A
(en )
1903-08-31
Device for the production of hollow bodies by punching
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.
AT26150B
(en )
1906-10-25
Process for the production of solder pastes.
AT23639B
(en )
1906-03-26
Process and last for the manufacture of footwear.
FR346551A
(en )
1905-01-30
Shoe trees
FR325055A
(en )
1903-04-17
Shoe tree
CH32177A
(en )
1905-06-30
Snowshoeing
FR5325E
(en )
1906-03-06
Shoe shape
AT23501B
(en )
1906-03-26
Method of making partitions.
FR331068A
(en )
1903-08-31
Shoe tree